[ready]Makes bIcon better

code/controllers/subsystem/assets.dm

@@ -3,12 +3,15 @@ SUBSYSTEM_DEF(assets)
 	init_order = INIT_ORDER_ASSETS
 	flags = SS_NO_FIRE
 	var/list/cache = list()
+	var/list/preload = list()
 
 /datum/controller/subsystem/assets/Initialize(timeofday)
 	for(var/type in typesof(/datum/asset) - list(/datum/asset, /datum/asset/simple))
 		var/datum/asset/A = new type()
 		A.register()
 
+	preload = cache.Copy() //don't preload assets generated during the round
+
 	for(var/client/C in GLOB.clients)
-		addtimer(CALLBACK(GLOBAL_PROC, .proc/getFilesSlow, C, cache, FALSE), 10)
+		addtimer(CALLBACK(GLOBAL_PROC, .proc/getFilesSlow, C, preload, FALSE), 10)
 	..()